Java:如何在ArrayList中分块加载目录中的所有文件并对其进行处理

import java.io.File;
import java.util.ArrayList;

public class FileProcessor {
    private static final int CHUNK_SIZE = 100; // 每次加载的文件数量

    public static void main(String[] args) {
        String directoryPath = "目录路径";
        ArrayList<File> fileList = new ArrayList<>();
        processFiles(directoryPath, fileList);
        // 对文件进行处理
        processFileList(fileList);
    }

    public static void processFiles(String directoryPath, ArrayList<File> fileList) {
        File directory = new File(directoryPath);
        if (directory.isDirectory()) {
            File[] files = directory.listFiles();
            if (files != null) {
                for (File file : files) {
                    processFiles(file.getAbsolutePath(), fileList);
                }
            }
        } else {
            fileList.add(directory);
            if (fileList.size() >= CHUNK_SIZE) {
                // 对文件进行处理
                processFileList(fileList);
                fileList.clear();
            }
        }
    }

    public static void processFileList(ArrayList<File> fileList) {
        // 对文件进行处理，例如读取文件内容、修改文件属性等
        for (File file : fileList) {
            // 处理文件
            System.out.println(file.getAbsolutePath());
        }
    }
}